A study on the PM Excited Transverse Flux Linear Motor Position control by using the microstep method

Microstep방식을 이용한 영구자석 여자 횡축형 선형 전동기의 위치제어에 관한 연구

In this paper, an PM Excited TFLM controller using Microprocessor was implement and the microstep method to control the PM Excited TFLM. In microstep method, current waveform is sinusoidal not square. This method is characterized by less vibrating, less noisy, and more precise position control. Also, we simulate the static characteristics for each waveform. The current tracks reference sinusoidal waveform well and stability was improved as we expected. Therefore, the possibility of the microstep method position control was propose.